IT1206411B - PROCEDURE AND APPARATUS TO GENERATE AND REGULATE PRESSURE IMPULSES. - Google Patents

PROCEDURE AND APPARATUS TO GENERATE AND REGULATE PRESSURE IMPULSES.

Info

Publication number
IT1206411B
IT1206411B IT481277A IT481277A IT1206411B IT 1206411 B IT1206411 B IT 1206411B IT 481277 A IT481277 A IT 481277A IT 481277 A IT481277 A IT 481277A IT 1206411 B IT1206411 B IT 1206411B
Authority
IT
Italy
Prior art keywords
procedure
generate
regulate pressure
pressure impulses
impulses
Prior art date
Application number
IT481277A
Other languages
Italian (it)
Inventor
Ingo Friedrichs
Original Assignee
Ingo Friedrichs
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ingo Friedrichs filed Critical Ingo Friedrichs
Application granted granted Critical
Publication of IT1206411B publication Critical patent/IT1206411B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/12—Fluid oscillators or pulse generators
    • F15B21/125—Fluid oscillators or pulse generators by means of a rotating valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
IT481277A 1976-02-20 1977-02-18 PROCEDURE AND APPARATUS TO GENERATE AND REGULATE PRESSURE IMPULSES. IT1206411B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762606839 DE2606839A1 (en) 1976-02-20 1976-02-20 METHOD AND DEVICE FOR GENERATING AND ADJUSTING PRINT MEDIA IMPULSES

Publications (1)

Publication Number Publication Date
IT1206411B true IT1206411B (en) 1989-04-21

Family

ID=5970399

Family Applications (1)

Application Number Title Priority Date Filing Date
IT481277A IT1206411B (en) 1976-02-20 1977-02-18 PROCEDURE AND APPARATUS TO GENERATE AND REGULATE PRESSURE IMPULSES.

Country Status (4)

Country Link
JP (1) JPS52125992A (en)
DE (1) DE2606839A1 (en)
FR (1) FR2341765A1 (en)
IT (1) IT1206411B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023886A1 (en) * 1980-06-26 1982-02-11 Helmut Dipl.-Ing. 6200 Wiesbaden Sieke METHOD AND DEVICE FOR MACHINING AND PROCESSING MATERIALS, ESPECIALLY FLOWABLE SOLID MATERIAL MIXTURES AND DISPERSIONS, BY VIBRATING TOOLS
DE3228433C2 (en) * 1982-07-30 1985-08-29 Friedhelm 8390 Passau Porsfeld Stone splitting device for the mechanical dismantling of stone
DE3232857C2 (en) * 1982-09-03 1986-01-16 Friedhelm 8390 Passau Porsfeld Paver and brick splitting device
CN103104568B (en) * 2013-01-22 2015-05-20 浙江大学 Internally piloting type two-freedom-degree valve core rotation type four-way reversing valve
CN103321980B (en) * 2013-06-24 2015-11-18 大连理工大学 A kind of Area-gradient-variabdigital digital rotary valve
CN104196790B (en) * 2014-07-22 2016-06-08 武汉钢铁(集团)公司 Double freedom Spool rotating internal control type high frequency direction changing ratio valve
CN108620193B (en) * 2018-03-29 2019-12-27 新昌县小将华立五金厂 Reducing mechanism for industrial refuse treatment

Also Published As

Publication number Publication date
JPS52125992A (en) 1977-10-22
DE2606839A1 (en) 1977-08-25
FR2341765A1 (en) 1977-09-16

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